1. Pengenalan
The Lanzar VCT4110 is a 4-channel high power MOSFET amplifier designed to provide robust and clear audio performance for your car stereo system. This manual provides essential information for proper installation, operation, and maintenance to ensure years of reliable service.
Image: The Lanzar VCT4110 amppenguat, pertunjukancasing its sleek black design with a silver accent and the Lanzar Vector logo.
2. Langkah-langkah Keselamatan
- Sentiasa putuskan sambungan bateri kenderaan sebelum memasang atau menservis amplebih hidup.
- Pastikan semua pendawaian ditebat dan dipasang dengan betul untuk mengelakkan litar pintas.
- Lekapkan amppemanas di lokasi yang membolehkan pengudaraan yang mencukupi bagi mengelakkan kepanasan melampau.
- Jangan dedahkan amppenguat kepada kelembapan atau suhu yang melampau.
- Use the correct fuse rating (2x30 Amp Maxi Type Fuse) to protect the amplifier and vehicle's electrical system.
3. Persediaan dan Pemasangan
Pemasangan yang betul adalah penting untuk prestasi optimum dan jangka hayat peranti anda amplifier. The VCT4110 features a slim design for easy integration into various vehicle setups.
3.1 Penempatan Fizikal
Choose a mounting location that is dry, well-ventilated, and away from direct sunlight or heat sources. Ensure there is enough space around the amppenguat untuk peredaran udara.
Image: The Lanzar VCT4110 amplifier with its dimensions highlighted: approximately 10.6 inches wide, 1.8 inches high, and 14 inches long, illustrating its compact size for installation.
3.2 Sambungan Pendawaian
Refer to the diagram below for proper wiring of power, ground, remote, and speaker connections. The amplifier is equipped with robust terminals to ensure high conductivity and minimal signal loss.
Imej: A terperinci view of the Lanzar VCT4110 amplifier's right and left panels. The right panel shows the power, remote, ground, and speaker output terminals. The left panel displays the RCA input and line output jacks, along with various control knobs for level and crossover settings.
Sambungan Kuasa:
- +12V (Kuasa): Connect to the positive terminal of the vehicle's battery via a fused power cable.
- GND (Tanah): Sambungkan pada permukaan logam casis kenderaan yang bersih dan tidak dicat.
- REM (Jauh): Sambungkan ke output hidup jauh unit kepala anda.
Sambungan Audio:
- Input RCA: Connect to the RCA pre-out of your head unit.
- Line Level RCA Output: Provides an output signal for connecting additional amppenyelamat.
- Keluaran Pembesar suara: Connect your speakers to the appropriate channels. The amplifier supports 2 Ohm stable operation and can be bridged for higher power output.
4. Mengendalikan Amplebih hidup
The VCT4110 offers various controls to fine-tune your audio experience.
4.1 Kawalan dan Pelarasan
- Variable Input Level (Gain) Control: Adjusts the input sensitivity (6V-200mV) to match the output of your head unit. Start with the gain at minimum and slowly increase until desired volume is achieved without distortion.
- Variable Hi-Pass Crossover: Allows frequencies above 40 Hz-250 Hz to pass through, typically used for full-range speakers.
- Variable Low-Pass Crossover: Allows frequencies below 40 Hz-250 Hz to pass through, typically used for subwoofers.
- Bass Boost Switch: Provides a 0-18dB bass boost at a specific frequency. Use sparingly to avoid distortion.
Image: The Lanzar VCT4110 amplifier with a graphic overlay emphasizing its Bass Boost feature, indicating its capability to enhance low-frequency audio output.
4.2 Penunjuk LED
- LED kuasa: Bercahaya apabila amplifier is powered on and operating normally.
- LED perlindungan: Bercahaya apabila amplifier enters protection mode due to thermal, overload, or short circuit conditions.
5. Penyelenggaraan
To ensure the longevity and optimal performance of your Lanzar VCT4110 amplifier, ikut garis panduan penyelenggaraan ini:
- Pembersihan: Lap secara kerap ampLap bahagian luar penapis dengan kain yang lembut dan kering. Elakkan menggunakan bahan kimia yang keras atau pembersih yang kasar.
- Pengudaraan: Memastikan bahawa amplifier's cooling fins are free from dust and debris. Blocked fins can lead to overheating.
- Sambungan: Periodically check all wiring connections (power, ground, remote, and speaker) to ensure they are secure and free from corrosion. Loose connections can cause performance issues or damage.
- Persekitaran: Simpan amplifier in a dry environment, away from direct moisture, extreme heat, or cold.
6. Penyelesaian masalah
If you experience issues with your Lanzar VCT4110 amplifier, rujuk kepada masalah dan penyelesaian biasa berikut:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| No Power / Protection LED On | Blown fuse, loose power/ground connection, short circuit in speaker wiring, overheating. | Check fuses, verify all power and ground connections are secure. Inspect speaker wires for shorts. Allow amplifier to cool if overheated. |
| Tiada Keluaran Bunyi | Tiada isyarat input, tetapan gandaan salah, wayar pembesar suara terputus. | Check RCA input cables. Adjust gain control. Ensure speaker wires are properly connected. |
| Bunyi Herot | Gain set too high, incorrect crossover settings, poor ground connection. | Reduce gain. Adjust hi-pass/low-pass filters. Verify ground connection is solid. |
| Haba Terlalu | Insufficient ventilation, improper speaker impedance. | pastikan amplifier has adequate airflow. Verify speaker impedance matches amplifier's capabilities (2 Ohm stable). |
If problems persist after attempting these solutions, contact Lanzar customer support or a qualified car audio technician.
7. Spesifikasi
The Lanzar VCT4110 amplifier is engineered for high performance and reliability.
Image: The Lanzar VCT4110 amplifier with a prominent "2000 WATTS" graphic, highlighting its maximum power output capability.
- Kuasa Output: 500W x 4 Output at 4 Ohms, 1000W x 2 Bridged Output at 2 Ohms
- Kestabilan: 2 Ohm Stabil
- Bekalan Kuasa: Bekalan Kuasa MOSFET
- Kekerapan Crossover: Variable Hi-Pass: 40 Hz-250 Hz, Variable Low-Pass: 40 Hz-250 Hz
- Kawalan Tahap Input: 6V-200mV
- Peningkatan Bass: 0-18dB Switch
- Respons Kekerapan: 15 Hz-30K Hz
- Nisbah Isyarat kepada Bunyi: >95dB
- Penyimpangan Harmonik Total (THD): 0.1 %
- Sekering: 2x30 Amp Maxi Type Fuse
- Dimensi (W x H x L): 10.63'' x 1.78'' x 14.02''
- Berat: Kira-kira 8.43 paun
- Voltage: 12 Volt
- Pematuhan: FCC
Image: The Lanzar VCT4110 amplifier with a circuit board graphic background, emphasizing its MOSFET Power Supply technology for efficient power delivery.
8. Waranti
The Lanzar VCT4110 ampliifier dilengkapi dengan a 1 TAHUN limited warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from improper installation, accident, misuse, abuse, neglect, unauthorized repair, or modification.
Sila simpan bukti pembelian anda untuk tuntutan waranti.
9. Sokongan
For further assistance, technical support, or warranty inquiries, please refer to the official Lanzar webtapak atau hubungi bahagian perkhidmatan pelanggan mereka.
An official User Manual (PDF) is available for download at: Lanzar VCT4110 User Manual PDF
